# 厚生年金保険法 / Employees' Pension Insurance Act — 附　則 (Supplementary Provisions) - Law: 厚生年金保険法 (Employees' Pension Insurance Act), 昭和二十九年法律第百十五号 - English title "Employees' Pension Insurance Act": Ministry of Justice translation - Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say. - Provision: 附　則 (Supplementary Provisions) — address `suppl-4161-154` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4161-154 - Every provision below carries its address and both URLs on the line under it. - Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below. Only the Japanese as published by the government has legal effect; the text below is a copy of it. Every English rendering below is a translation and says which kind: the Ministry of Justice's translation, or this site's machine translation, whose model and date the Sources list names. They are never merged and never substituted for one another. --- ## 附　則 平成一六年一二月三日法律第一五四号 suppl-4161-154 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154 ### 第一条（施行期日） — Effective Date caption: machine translation, not official suppl-4161-154/art-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-1 **第一項** この法律は、公布の日から起算して六月を超えない範囲内において政令で定める日（以下「施行日」という。）から施行する。 suppl-4161-154/art-1/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-1/par-1 This Act comes into effect on the date specified by Cabinet Order within a period not exceeding six months from the date of promulgation (hereinafter referred to as "the Effective Date"). machine translation, not official ### 第百二十一条（処分等の効力） — Effect of Dispositions caption: machine translation, not official suppl-4161-154/art-121 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-121 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-121 **第一項** この法律の施行前のそれぞれの法律（これに基づく命令を含む。以下この条において同じ。）の規定によってした処分、手続その他の行為であって、改正後のそれぞれの法律の規定に相当の規定があるものは、この附則に別段の定めがあるものを除き、改正後のそれぞれの法律の相当の規定によってしたものとみなす。 suppl-4161-154/art-121/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-121/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-121/par-1 A disposition, procedure, or other act performed under the provisions of each Act before this Act comes into effect (including an order based on it; the same applies below in this Article), for which there is an equivalent provision under the provisions of each Act after the amendment, is deemed to be a disposition, procedure, or other act performed under the equivalent provision of each Act after the amendment, except where otherwise provided for in these Supplementary Provisions. machine translation, not official ### 第百二十二条（罰則に関する経過措置） — Transitional Measures Concerning Penal Provisions caption: machine translation, not official suppl-4161-154/art-122 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-122 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-122 **第一項** この法律の施行前にした行為並びにこの附則の規定によりなお従前の例によることとされる場合及びこの附則の規定によりなおその効力を有することとされる場合におけるこの法律の施行後にした行為に対する罰則の適用については、なお従前の例による。 suppl-4161-154/art-122/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-122/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-122/par-1 With regard to the application of penal provisions to acts committed before this Act comes into effect and to acts committed after this Act comes into effect in the cases where the provisions then in force continue to govern pursuant to the provisions of these Supplementary Provisions and in the cases where provisions remain in force pursuant to the provisions of these Supplementary Provisions, the provisions then in force continue to govern. machine translation, not official ### 第百二十三条（その他の経過措置の政令への委任） — Delegation of Other Transitional Measures to Cabinet Order caption: machine translation, not official suppl-4161-154/art-123 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-123 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-123 **第一項** この附則に規定するもののほか、この法律の施行に伴い必要な経過措置は、政令で定める。 suppl-4161-154/art-123/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-123/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-123/par-1 Beyond what is provided for in these Supplementary Provisions, transitional measures necessary incidental to the enforcement of this Act are specified by Cabinet Order. machine translation, not official --- ## Cites - suppl-4161-154/art-121/par-1: この条 → 厚生年金保険法 附則第百二十一条 (Supplementary Provisions, Article 121), suppl-4161-154/art-121 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-121 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-121 ## Cited by 1 provision cites this one. No official source publishes this direction. - 厚生年金保険法 附則第百二十一条第一項（処分等の効力） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4161-154/art-121/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4161-154/art-121/par-1 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 厚生年金保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/329AC0000000115/20261001_507AC0000000074), retrieved 2026-10-13 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Employees' Pension Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3554/tb), retrieved 2026-10-13 - claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-20261013T074650-063, translated 2026-10-13 - This site's parser, version 190 — 厚生年金保険法 — structure, counts, cross-references and defined terms, computed 2026-10-13